参考文献

Pfefferkorn, Jeffrey A.; Bowles, Daniel M.; Kissel, William; Boyles, David C.; Choi, Chulho; Larsen, Scott D.; Song, Yuntao; Sun, Kuai-Lin; Miller, Steven R.; Trivedi, Bharat K. Tetrahedron, 2007, vol. 63, # 34 p. 8124 - 8134 doi: 10.1016/j.tet.2007.06.005